O-Rings
Infinite Size O-Ring
O-Ring Kit
Rubber Washers
T-Seals
Back-up Rings
Centering Rings
Metal-Bonded Rubber Seals
Excavator O-Ring Repair Kits
Sanitary & Drinking Water Seals
Medical Seals
ISO 17025 Accredited Lab certified

ISO 17025 Accredited Lab

Metric Nitrile O-Rings NBR 70 Duro for Industrial Sealing

Metric Nitrile O-Rings NBR 70 Duro deliver reliable industrial sealing performance across diverse applications. These precision-manufactured elastomeric seals offer excellent chemical resistance and durability for automotive, oil & gas, aerospace, and general industrial equipment requiring dependable sealing solutions.

Our Range of Products
O-Rings

O-Rings

  • Full range of metric standards
  • Size range 0.5-1600mm diameter
  • Premium elastomer materials
Infinite Size O-Ring

Infinite Size O-Ring

  • Unlimited size capabilities
  • Reduced lead times
  • Cost-effective tooling-free
O-Ring Kit

O-Ring Kit

  • Color-coded organization
  • Multiple durometer options
  • Extensive inventory ready
Rubber Washers

Rubber Washers

  • Superior high-pressure sealing
  • Precision burr-free surfaces
  • Static and dynamic use
T-Seals

T-Seals

  • Extreme pressure resistance
  • Standard O-ring groove fit
  • Piston and rod configurations
Back-up Rings

Back-up Rings

  • Raises O-ring pressure capability
  • Cost-effective compact design
  • Higher hardness materials

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Frequently Asked Questions

What is the temperature range for NBR 70 durometer O-rings?

NBR 70 durometer O-rings typically operate effectively in temperatures ranging from -40°C to 100°C for most applications.

Are metric NBR O-rings compatible with hydraulic fluids?

What industries commonly use metric NBR O-rings?

How do I determine the correct metric O-ring size?

Can NBR O-rings withstand chemical exposure?

What is the difference between 70 and 90 durometer hardness?

Do you offer custom metric NBR O-ring manufacturing?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Automotive

Automotive

NBR O-rings seal fuel systems, hydraulic components, and transmission assemblies in vehicles.

Oil & Gas

Oil & Gas

Critical sealing solutions for drilling equipment, valves, and pipeline systems in demanding environments.

Aerospace

Aerospace

Precision sealing for aircraft hydraulic systems, fuel lines, and critical flight components.

Manufacturing

Manufacturing

Industrial equipment sealing for hydraulic presses, pneumatic systems, and automated machinery.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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O-Ring Kit

Nitrile 70 Durometer O-Rings NBR Oil Resistant Seals

Professional grade Nitrile 70 Durometer O-Rings (NBR) engineered for superior oil resistance and sealing performance. Our comprehensive selection includes standard sizes, custom dimensions, and specialized repair kits designed for hydraulic systems, industrial equipment, and demanding applications requiring reliable chemical resistance.
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O-Rings

Nitrile O-Rings NBR Seals Industrial Grade

Nitrile O-Rings NBR Seals Industrial Grade offers comprehensive sealing solutions for demanding industrial applications. Our premium NBR elastomer O-rings provide excellent chemical resistance, durability, and consistent performance across diverse industries including oil & gas, automotive, aerospace, and food processing applications.
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Infinite Size O-Ring

1.6mm O Rings Nitrile NBR Rubber Metric Size

Precision 1.6mm O Rings in Nitrile NBR rubber, engineered for metric sizing applications. These sealing components deliver reliable performance across diverse industrial applications with excellent chemical resistance and mechanical properties for both static and dynamic sealing requirements.
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Why Industrial Manufacturers Choose Detroit Sealing Components

Precision Engineering Excellence

ISO 17025 accredited lab with computer-aided design and finite element analysis capabilities ensuring superior quality and performance.

Decades of Industry Experience

Skilled leadership and technical staff with extensive expertise in precision molded rubber industry delivering innovative solutions.

Swift Cost-Effective Delivery

Strategic location near high-traffic shipping lanes enables exceptional efficiency and value with rapid nationwide distribution.

Get Expert Guidance on Metric NBR O-Ring Solutions Today

Connect with our technical specialists for personalized recommendations and quick quotes on your sealing requirements.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 313-887-4695 You can also send us a quick email at